| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $66.64 | 7.555% | $71.6747 | $71.67 | $71.65 | $71.70 |
| Purchase #2 | $86.87 | 10.533% | $96.02 | $96.02 | $96.00 | $96.00 |
| Purchase #3 | $107.31 | 13.473% | $121.7679 | $121.77 | $121.75 | $121.80 |
| Purchase #4 | $8.32 | 5.719% | $8.7958 | $8.80 | $8.80 | $8.80 |
| Purchase #5 | $213.88 | 10.851% | $237.0881 | $237.09 | $237.10 | $237.10 |
| Purchase #6 | $228.51 | 4.533% | $238.8684 | $238.87 | $238.85 | $238.90 |
| Purchase #7 | $135.41 | 6.602% | $144.3498 | $144.35 | $144.35 | $144.30 |
| 7 purchase totals = | $846.94 | $918.5647 | $918.57 | $918.50 | $918.60 | |